Debug an ESP32
August 2023
In these tutorials you will learn how to debug an ESP32 board via its JTAG interface. Several examples are provided, like debugging ESP32-WROOM in PlatformIO using external JTAG adapter ESP-PROG, or debugging ESP32C3 via its internal JTAG controler.
Programing in Rust the XIAO RP2040 board
December 2022
Seeed Studio’s XIAO RP2040 is a miniature board compatible with the Raspberry Pi Pico ecosystem as they use the same RP2040 microcontroller. The Seeed Studio documentation indicates that it is possible to develop with several languages on this board, including C / MicroPython / CircuitPython. We will see in this tutorial that it is also possible to program it in Rust.
Measure indoor air quality with a Raspberry Pi Pico
February 20, 2022
Measure the air quality inside your home with a Raspberry Pi Pico, an SGP30 sensor and an LCD pico display.